Environmental Conditions; Reliability; Safety Approvals; Acoustic Noise - Epson Stylus Photo 720 Service Manual

EPSON Stylus Photo 720 / EPSON Stylus Photo EX3

1.2.5 Environmental Conditions

Temperature
o
°
Operating: 10 to 35
Non-operating: -20 to 40
1 month at 40
Humidity
o
Operating: 20 to 80% RH
Non-operating: 5 to 85% RH
Resistance to shock
o
Operating: 1G, within 1ms
Non-operating: 2G, within 2ms
Resistance to vibration
o
Operating: 0.15G
*1
Non-operating: 0.50G
NOTE: *1: with shipment container.
*2: without condensation.
*3: The environmental condition should be within the range shown in the
figure below.
(%)
80
55
20
10
Figure 1-3. Environmental Condition
Product Description
*3
C
° *1
C
° °
C, 120 hours at 60 C
*2,*3
*1,*2
*1
("C)
27 35
tmphumid

1.2.6 Reliability

Total print volume:
o
Print Head Life:
o

1.2.7 Safety Approvals

120V version:
o
Safety Standards:
n
EMI:
n
220 - 240V version:
o
Safety Standards:
n
EMI:
n

1.2.8 Acoustic Noise

Level:
o

1.2.9 CE Marking

220-240V version
Low Voltage Directive 73/23/EEC:
o
EMC Directive 89/336/EEC:
o
Basic Specification
10,000 pages (A4, Letter)
3 billion dots / nozzle
Or 5 years at the normal temperature
(Whichever comes first.)
UL1950
CSA22.2 No.950
FCC part15 subpart B class B
CSA C108.8 class B
EN 60950 (VDE)
EN 55022 (CISPR Pub. 22) class B
AS/NZS 3548 class B
Approx. 47dB (A) (According to ISO7779)
EN60950
EN55022 class B
EN61000-3-2
EN61000-3-3
EN50082-1
IEC801-2
IEC801-3
IEC801-4
Revision A
12